Flutter集成jitsi-meet遇依赖错误：无法获取jitsi-meet-sdk:3.3.0

已严格遵循官方文档步骤操作，甚至新建仅集成jitsi-meet的项目，运行Flutter应用时仍出现Gradle任务assembleDebug失败的问题，具体错误信息如下：

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':app:mergeDebugAssets'.
> Could not resolve all files for configuration ':app:debugRuntimeClasspath'.
   > Could not resolve org.jitsi.react:jitsi-meet-sdk:3.3.0.
     Required by:
         project :app > project :jitsi_meet
      > Could not resolve org.jitsi.react:jitsi-meet-sdk:3.3.0.
         > Could not get resource 'https://github.com/jitsi/jitsi-maven-repository/raw/master/releases/org/jitsi/react/jitsi-meet-sdk/3.3.0/jitsi-meet-sdk-3.3.0.pom'.
            > Could not GET 'https://raw.githubusercontent.com/jitsi/jitsi-maven-repository/master/releases/org/jitsi/react/jitsi-meet-sdk/3.3.0/jitsi-meet-sdk-3.3.0.pom'.      
               > Connect to raw.githubusercontent.com:443 [raw.githubusercontent.com/49.44.79.236, raw.githubusercontent.com/2405:200:1607:2820:41:0:0:36] failed: Connection timed out: connect

我的app build.gradle配置如下：

def localProperties = new Properties()
def localPropertiesFile = rootProject.file('local.properties')
if (localPropertiesFile.exists()) {
    localPropertiesFile.withReader('UTF-8') { reader ->
        localProperties.load(reader)
    }
}

def flutterRoot = localProperties.getProperty('flutter.sdk')
if (flutterRoot == null) {
    throw new FileNotFoundException("Flutter SDK not found. Define location with flutter.sdk in the local.properties file.")
}

def flutterVersionCode = localProperties.getProperty('flutter.versionCode')
if (flutterVersionCode == null) {
    flutterVersionCode = '1'
}

def flutterVersionName = localProperties.getProperty('flutter.versionName')
if (flutterVersionName == null) {
    flutterVersionName = '1.0'
}

apply plugin: 'com.android.application'
apply plugin: 'kotlin-android'
apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"

android {
    compileSdkVersion 31
    ndkVersion flutter.ndkVersion

    compileOptions {
        sourceCompatibility JavaVersion.VERSION_1_8
        targetCompatibility JavaVersion.VERSION_1_8
    }

    kotlinOptions {
        jvmTarget = '1.8'
    }

    sourceSets {
        main.java.srcDirs += 'src/main/kotlin'
    }

    defaultConfig {
        // TODO: Specify your own unique Application ID
        applicationId "com.example.jitspi_pro"
        minSdkVersion 23
        targetSdkVersion 33
        versionCode 2
        versionName flutterVersionName
        multiDexEnabled true
    }

    buildTypes {
        release {
            signingConfig signingConfigs.debug
            minifyEnabled true
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }
}

flutter {
    source '../..'
}

dependencies {
    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
}

解决方案 #

1. 修复网络连接问题

错误核心是无法连接raw.githubusercontent.com导致依赖下载超时：

• 手动在浏览器访问依赖的pom文件地址，确认网络是否能正常访问该域名；
• 若需代理，在项目根目录的gradle.properties中添加代理配置（替换为你的代理信息）：

  systemProp.http.proxyHost=proxy.example.com
  systemProp.http.proxyPort=8080
  systemProp.https.proxyHost=proxy.example.com
  systemProp.https.proxyPort=8080
  

2. 替换Maven镜像源

如果网络访问限制无法解除，可在项目根目录的build.gradle中添加国内镜像源，优先从国内仓库拉取依赖：

allprojects {
    repositories {
        google()
        mavenCentral()
        maven { url 'https://maven.aliyun.com/repository/public/' }
        maven { url 'https://github.com/jitsi/jitsi-maven-repository/raw/master/releases' }
    }
}

3. 清理缓存重新构建

执行以下命令清理Gradle和Flutter缓存，避免缓存导致的依赖解析问题：

flutter clean
./gradlew clean build --refresh-dependencies

4. 版本适配检查

确认jitsi-meet版本与Android SDK版本兼容：

• 当前使用的jitsi-meet-sdk 3.3.0，可尝试将compileSdkVersion升级到33，或降低jitsi-meet的版本号。

内容的提问来源于stack exchange，提问作者om parkash